Resolution

I've read about resolutions in the manual today and I've put 16:9 instead of 1280x1024, but then my resolution becomes 14x1024 and when I Start the game, its 14 pixels wide...

https://pacoup.com/2011/06/12/list-of-t ... solutions/

I read it. What now?

If you want your game to be 16:9 choose one of the resolutions in the page I linked..

I want my game to fit every resolution. When I select a certain res., Many things dont dont show themselves on my 1280x1024, but I can see them on my widescreen laptop

Supporting multiple screen sizes

Choose one of the fullscreen in browser modes

Remember the dotted area in the editor is your original view, which will be the reference for the scaling..

For elements on a layer with parallax 0,0 use the anchor behaviour if you want them to stay relative to corners..

I did that with the anchor behavior from begin. But I've targeted 1280x1024.. Now I will have to resize everything and I'm working on the game for 4 months now

Why would you have to resize everything?

Construct2 does a great job at scaling..

Targetting different screensizes will always be some (and usually a lot of) work, especially with mobile screens switching from portrait to landscape so easily..

Well, I've selected window size : 1280x720 (16:9) and tried letterbox scale & integrated leterbox scale. After I've launched it, black bars appear down the sides.. I tried crop and all the other options but they don't make the game appear the same, some layouts aren't scaled at all, especially the start menu...

Please read this:

https://www.scirra.com/tutorials/73/sup ... reen-sizes

Choose the fullscreen style you'd like and adjust your game accordingly..